QQuestionPhysics
QuestionPhysics
"Which of the numbers below correctly describes 1,250 volts?
A. 0.00125 MV
B. 0.125 MV
C. 1.25 MV
D. 1,250 MV"
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Answer
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Step 1:Let's solve this step by step:
Step 2:: Understand the units
- MV stands for megavolts ($$10^{6}$$ volts)
- We need to convert 1,250 volts to megavolts
Step 3:: Perform the conversion
- $$\frac{1.25 \times 10^{3}}{10^{6}} = 0.00125$$ MV
- 1,250 volts = \frac{1,250}{10^{6}} MV
Step 4:: Compare with given options
- $$0.00125$$ MV matches option A
Step 5:: Verify the calculation
- D. $$1,250$$ MV ✗
- B. 0.125 MV ✗
Final Answer
A. 0.00125 MV is the correct representation of 1,250 volts.
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